Ye Feng swallowed his saliva, slowly stretched out his right hand, and the cyclone in the dantian of his body began to rotate, releasing a trace of fighting energy, gathering on his right hand, and in an instant, a faint fighting spirit appeared on Ye Feng's right hand.

Carefully put the palm of his hand close to the hideous snake's mouth, just pasted it, a powerful suction came from the snake's mouth, Ye Feng was slightly surprised, the fighting qi on the palm of his hand seemed to be out of control, and it was swallowed by the snake's mouth with a snort, and at the same time, the strange runes around the Dan furnace lit up, and immediately after the fighting qi was swallowed in, it turned into a red-yellow flame and began to burn.

Ye Feng was slightly curious, and the fighting qi in the cyclone circulated again, strengthening the output of the fighting qi, and the flames in the Dan furnace suddenly burned even more fiercely.

After roughly testing the means of manipulating the flames, Ye Feng waved his left hand, and the probe took the purple leaf grass in his hand, and threw the purple leaf grass from the hideous snake mouth above the tripod cover, and the purple leaf grass suddenly fell into the raging flames.

Almost as soon as the purple leaf grass fell into the flames, there was a slight sound in the Dan furnace, and through the ice crystal-like transparent crystal, you could see that the purple leaf grass had been burned into black charcoal, and the slight sound was the sound of the purple leaf grass breaking in the middle.

"Alchemy is not like this, good man!"

A breeze blew at the door, and a figure appeared in the sky above the Danding in front of him, looking at Ye Feng with playful eyes.

"Master?"

Ye Feng was slightly stunned, stopped the output of the flames, and let out a sullen scream, then depressedly opened the lid of the ding, took out the purple leaf grass that had been burned into black charcoal, and threw it aside.

Lu Zhenqun stroked his white beard, pointed to the purple leaf grass that was burned into black charcoal with his left hand, and said with a smile: "The most important thing in refining medicine is to master the heat, each elixir needs a different heat, which is the same as cooking, when the heat is large, it is easy to burn, so it is particularly important to control the heat." ”

Ye Feng suddenly woke up and muttered, "Control the fire." ”

Then he looked at Lu Zhenqun with some confusion and said, "Then how do you control the fire?"

"Alchemy control is based on another power in the human body, which is the power of the soul, which we call the soul control force. ”

Lu Zhenqun smiled slightly: "Close your eyes, output your fighting energy, concentrate on sensing the flame, slowly approach it, and control it." ”

Ye Feng closed his eyes slightly in confusion, his fighting spirit was running, his left hand was attached to the hideous snake mouth, and a trace of flame immediately began to burn in the Danding.

The spirit and spirit were fully concentrated, and Ye Feng was immersed in a wonderful state.

For a long time, there seemed to be a strange energy gushing out of Ye Feng's mind, Ye Feng was slightly happy, and carefully controlled this energy to slowly approach the flames.

The flames were still beating in the danding, and they didn't seem to resist this energy.

This strange energy came to the sky above the flame, Ye Feng controlled it and pressed down slightly, and with the pressure of the energy, the flame jumped, and the temperature dropped sharply.

After trying to use it for a while, although he was not very skilled, Ye Feng could already roughly control the temperature of the flame.

Lu Zhenqun nodded slightly, he found that Ye Feng was not only physically strong, but also very good at divine sense and soul control, and he loved this piece of jade, so he broke the precedent of not accepting apprentices without hesitation, and took Ye Feng under his door.

When he opened his eyes, there was a touch of joy on Ye Feng's face, and with a wave of his right hand, a purple leaf grass appeared in his hand again, and he put the purple leaf grass into it and began to calcin.

The purple leaf grass only curled up slightly in the flames, and there was no sign of melting, and Ye Feng slightly increased the output of the fighting qi, and at the same time, the soul control force gushed out, ready to control the flame temperature at any time.

As the temperature slowly increased, the purple leaf grass began to melt slowly, and Ye Feng looked happy, and the strength of his left hand increased slightly.

Boom!

The flame in the Danding suddenly jumped, and the purple leaf grass showed signs of turning into black charcoal, and the corner of Ye Feng's eyes jumped, and the soul control force gushed out, and he controlled the temperature of the flame with all his strength.

The flames began to gentle again, slowly calcining the purple leaves into a purple powder.

Ye Feng wiped the sweat on his forehead, stopped the flame output, removed some of the impurities in the purple powder, wrapped it in paper, and carefully put it aside.

The fighting qi was running, and he sucked the condensing qi fruit over, stretched out his left hand, and the flames suddenly burned in the danding.

The condensate fruit was thrown into the danding, and the flame began to burn slowly.

Although the process was a little tortuous, it was finally possible to calcinate the condensate fruit into red powder without danger.

Exhaling deeply, Ye Feng began to slowly calcinate the other medicinal herbs.

After entering the threshold for the first time, the next thing was much smoother, with Ye Feng's excellent soul control power, although occasionally some elixirs were too late to rescue and were scorched, occasionally some hurriedly controlled the flames, and the rest was carried out quite smoothly, and only one of the two Hui Qi Pill materials remained, and some of the black powder looked miserable.

Looking at this pile of weird materials, the corners of Lu Zhenqun's mouth twitched, and he couldn't help laughing.

Ye Feng smiled, scratched his head, looked at Lu Zhenqun expectantly, and said, "Master, can this refine the Qi Returning Pill?"

Lu Zhenqun had a strange smile on his face, and he pulled the corners of his mouth and said, "Refining should be able to be refined......

Ye Feng was suddenly overjoyed, and without waiting for Lu Zhenqun to speak, his left hand stretched out, and he once again output his fighting energy, and his right hand threw the powder of various materials into it at one time, and began to calcinate.

Lu Zhenqun stroked his forehead a little helplessly, I haven't finished my words yet, can these things be refined like Huiqi Pill? Even if it is estimated that it does not have much medicinal effect, but seeing Ye Feng's interest, Lu Zhenqun still did not open his mouth to disturb Ye Feng.

Slowly controlling the fire, Ye Feng's eyes were firmly fixed on the various medicinal herbs in the Danding.

Under the slow burning of the flames, the various powders began to slowly melt one after another, a small amount of liquid began to appear in the Danding, a slight sweat oozed from Ye Feng's forehead, and the soul control zhì force attacked with all his strength, and all the powders were also combined together, and the powders and liquids were superimposed, blending with each other to form something in the shape of a pitch-black paste.

Looking at this pitch-black paste-shaped Dongdong, the corners of Lu Zhenqun's mouth twitched!

"Melt me!"

With no time to pay attention to anything else, Ye Feng used his soul control power with all his might, and finally melted the pitch-black paste into a round pill-like thing.

The flame slowly burned for a while, his expression was happy, and finally stopped the output of the flame, and with a wave of his hand, a faint aroma filled the air, holding the pitch-black pill tightly in his right hand, Ye Feng couldn't help laughing.

"You can laugh even if you make it look like this!"

Lu Zhenqun shook his head helplessly, pulled the corners of his mouth, and showed a smile.

"Hey, hey!"

Ye Feng smiled quite excitedly, spread out his right hand, and the pitch-black elixir that exuded a faint fragrance appeared in the palm of his hand.

Anyway, the first alchemy, although it was refined like this, it was finally successful!